Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Lefferson — 1 Patent in 2021

St. Petersburg, FL: #44 of 150 inventorsTop 30%
Florida: #1,961 of 6,924 inventorsTop 30%
Overall (2021): #304,166 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D928944 Pill spoon 2021-08-24